Triglyceride quaternary ammonium compounds, their preparation an

Details Triglyceride quaternary ammonium compounds, their preparation an Triglyceride quaternary ammonium compounds, their preparation an

1988-03-21

1989-08-15

Lone, Werren B.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Amphoteric or zwitterionic surfactant containing

2604045, 514547, 514597, 514786, A61K 708, A61K 748, A61K 3114, C11C 300

Patent

active

048573108

ABSTRACT:
Novel triglyceride quaternary ammonium compounds are provided according to formula I, ##STR1## in which R is an alkyl group having 10 to 20 carbon atoms, preferably n-dodecyl or n-octadecyl, and A.sup.- is a physiologically acceptable anion, preferably chloride. These compounds are prepared by a process which essentially comprises reacting triglyceryl ricinoleate with chloroacetyl chloride to esterify the hydroxyl groups of the triglyceride and then reacting the product obtained with an alkyldimethylamine of the formula N(CH.sub.3).sub.2 R. The compounds of formula I are useful as additives to skin moisturizing compositions and hair conditioners.

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patent: 4743621 (1988-05-01), Cavazza
Roberts and Caserio, Organic Chemistry, 1965 (W. A. Benjamin, Inc., New York), pp. 560, 563.

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